Recombinant Mouse Sprouty-related, EVH1 domain-containing protein 1 (Spred1)

SEETATSDNDNSYARVRAVVMTRDDSSGGWLPLGGSGLSSVTVFRVPHQEENGCADFFIRGERLRDKMVVLECMLKKDLIYNKVTPTFHHWKIDDKKFGLTFQSPADARAFDRGIRRAIEDISLGCPASKTEAEGGDDDLQTTEEDTSRSLVKDHFFQQETVVTSEPYRSSDIRPLPFEDLNARRVYLQSQVSQIPFSQQGLDIQSRSMEYVQRQISKECGSLKSQTRVPLKSIRHVSFQDEDEIVRINPRDILIRRYADYRHPDMWKNDLERDDTDSSVPFSKQDSKKSDYLYHCGDETKLSSLKDSVVFKTQPPSLKFKSKRRKEDGERSRCVYCQERFNHEENARGKCQDAPDPVKRCIYQVSCMLCAESMLYHCMSDSEGDFSDPCSCDTSDDKFCLRWLALVALSFIVPCMCCYVPLRMCHRCGEACGCCGGKHKAAG

Tyrosine kinase substrate that inhibits growth-factor-mediated activation of MAP kinase. Negatively regulates hematopoiesis of bone marrow. Inhibits fibroblast growth factor (FGF) -induced retinal lens fiber differentiation, probably by inhibiting FGF-mediated phosphorylation of ERK1/2. Attenuates actin stress fiber formation via inhibition of TESK1-mediated phosphorylation of cofilin. Inhibits TGFB-induced epithelial-to-mesenchymal transition in lens epithelial cells.

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.